拟复性

数学英语 23 What are the Range and Standard Deviation?

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(72) / 评论(0)

数学英语

SSS 2011-10-05

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(72) / 评论(0)

Scientific American(十)月

工作没着落怎么办？

求职旺季，你会想到金三银四金九银十，可是你知道吗?在这些求职旺季里，你的竞争也会大很多。但是在某些所谓的淡季却是求职成功率最高的时候。嘘!HR从来都不会告诉你，夏季求职是最聪

发表于:2019-02-06 / 阅读(26) / 评论(0)

求职英语

服务器管理能够简化

Server management can be simplified The need to reduce the complexity of IT infrastructure management remains a priority on every IT managers agenda. One of the most prominent open standards addressing that need, Intelligent Platform Management Inter

发表于:2019-02-08 / 阅读(82) / 评论(0)

实用英语

假期旅游促进宠物经济

Travelling with your pets can be time-consuming and expensive, but people like Catherine Zhao say their pets are not just animals, and leaving them behind is out of the question. It's a rather natural thing for me, to just include the dogs wherever w

发表于:2019-02-18 / 阅读(27) / 评论(0)

英语新闻

经济学人:IBM的反叛呼喊(2)

Red Hat's OpenShift is supposed to create an uber-cloud, 红帽子的OpenShift程序有望创造出一个超级云， allowing computing workloads to run anywhere: whether it is in corporate data centres, on any of the big public clouds or a combinat

发表于:2019-02-24 / 阅读(54) / 评论(0)

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学英语单词

adjudication in the inquisition of lunacy